Spring Test Machine Compact Design

STM Datasheet

The spring test machine (STM) is used to check spring performance during the rolling stock maintenance cycle.

This compact design can only measure in semi-automatic mode, which includes:

  • Free length and under load length
  • Axial rigidity

All models are equipped with hydraulic and electrical equipment as a monobloc machine and it is considered as a mobile machine.

All models are ready to connect to the LAN network and produce and store test reports.

Model STM 200C-400/LF 200 is equipped to test leaf spring with a load range of 200kN.

Calibration set is different and dedicated to the specific model.

The operator can pre-set all data and the machine can print a complete report to certify the test.

The machine is also certified as a precision instrument.

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